Q: What is the sum of all factors of the number 204,641,040 excluding 204,641,040?

A: 429,746,928

Why is 429,746,928 the sum of all factors of 204,641,040, excluding 204,641,040?

The factors of the number 204,641,040 are: 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 852671, 1705342, 2558013, 3410684, 4263355, 5116026, 6821368, 8526710, 10232052, 12790065, 13642736, 17053420, 20464104, 25580130, 34106840, 40928208, 51160260, 68213680, 102320520, 204641040.

If you add them up, you will get the total of 204,641,469. Now subtract 204,641,040 to get 429,746,928