Q: What is the sum of all factors of the number 231,451,318 excluding 231,451,318?

A: 178,442,378

Why is 178,442,378 the sum of all factors of 231,451,318, excluding 231,451,318?

The factors of the number 231,451,318 are: 1, 2, 7, 14, 53, 73, 106, 146, 371, 511, 742, 1022, 3869, 4273, 7738, 8546, 27083, 29911, 54166, 59822, 226469, 311929, 452938, 623858, 1585283, 2183503, 3170566, 4367006, 16532237, 33064474, 115725659, 231451318.

If you add them up, you will get the total of 231,451,496. Now subtract 231,451,318 to get 178,442,378