Q: What is the sum of all factors of the number 85,200 excluding 85,200?

A: 191,568

Why is 191,568 the sum of all factors of 85,200, excluding 85,200?

The factors of the number 85,200 are: 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 71, 75, 80, 100, 120, 142, 150, 200, 213, 240, 284, 300, 355, 400, 426, 568, 600, 710, 852, 1065, 1136, 1200, 1420, 1704, 1775, 2130, 2840, 3408, 3550, 4260, 5325, 5680, 7100, 8520, 10650, 14200, 17040, 21300, 28400, 42600, 85200.

If you add them up, you will get the total of 85,391. Now subtract 85,200 to get 191,568