Q: What is the sum of all factors of the number 6,558,320 excluding 6,558,320?

A: 8,912,416

Why is 8,912,416 the sum of all factors of 6,558,320, excluding 6,558,320?

The factors of the number 6,558,320 are: 1, 2, 4, 5, 8, 10, 16, 20, 40, 73, 80, 146, 292, 365, 584, 730, 1123, 1168, 1460, 2246, 2920, 4492, 5615, 5840, 8984, 11230, 17968, 22460, 44920, 81979, 89840, 163958, 327916, 409895, 655832, 819790, 1311664, 1639580, 3279160, 6558320.

If you add them up, you will get the total of 6,558,328. Now subtract 6,558,320 to get 8,912,416