Q: What is the sum of all factors of the number 111,421,410 excluding 111,421,410?

A: 157,073,502

Why is 157,073,502 the sum of all factors of 111,421,410, excluding 111,421,410?

The factors of the number 111,421,410 are: 1, 2, 3, 5, 6, 10, 15, 30, 251, 502, 753, 1255, 1506, 2510, 3765, 7530, 14797, 29594, 44391, 73985, 88782, 147970, 221955, 443910, 3714047, 7428094, 11142141, 18570235, 22284282, 37140470, 55710705, 111421410.

If you add them up, you will get the total of 111,421,567. Now subtract 111,421,410 to get 157,073,502