Q: What is the sum of all factors of the number 351,712,560 excluding 351,712,560?

A: 738,597,120

Why is 738,597,120 the sum of all factors of 351,712,560, excluding 351,712,560?

The factors of the number 351,712,560 are: 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1465469, 2930938, 4396407, 5861876, 7327345, 8792814, 11723752, 14654690, 17585628, 21982035, 23447504, 29309380, 35171256, 43964070, 58618760, 70342512, 87928140, 117237520, 175856280, 351712560.

If you add them up, you will get the total of 351,713,298. Now subtract 351,712,560 to get 738,597,120