The phrase "a considerable sum of" is correct and usable in written English.
It can be used when referring to a large amount of money or resources in a formal or informal context.
Example: "The charity received a considerable sum of donations this year, allowing them to expand their programs."
Alternatives: "a significant amount of" or "a large sum of".
You and your husband reportedly lost a considerable sum of money you'd invested with Bernard Madoff.
I pay a considerable sum of money to play indoors at Islington Tennis Centre.
Gulnora, who acquired the company at rock bottom rates, made a considerable sum of money on the transaction.
She said today: "I'm very flattered and I'm now going to insure each cheek for a considerable sum of money".
Asked about the expense, Dr. Robitaille replied by e-mail: "For my wife and I, it represents a considerable sum of money.
Arrangements were put in place for him to receive a considerable sum of money from Ukip if he failed to win the byelection triggered by his defection.
You would not have made back your parking fee and hot dog money unless you had bet a considerable sum on Mineshaft, a son of A.P. Indy.
For almost 20 years Heineken, which is also sinking a considerable sum to promote its sponsorship of the Rugby World Cup which kicked off on Friday, has always featured a male everyman who gets caught up in an adventure with Bond in the big budget TV commercials.
The county, he said, could gain up to $350,000 a year, a considerable sum for Lowndes and roughly 5percentt of the landfill's expected gross revenues.
The spokesman, John Beckman, said it was "a considerable sum," not hundreds of thousands of dollars.
His experiences as a preacher of indulgences, especially between 1503 and 1510, led to his appointment as general commissioner by Albert, archbishop of Mainz, who, deeply in debt to pay for a large accumulation of benefices, had to contribute a considerable sum toward the rebuilding of St. Peter's Basilica in Rome.
