Q: What is the sum of all factors of the number 40,680 excluding 40,680?

A: 92,700

Why is 92,700 the sum of all factors of 40,680, excluding 40,680?

The factors of the number 40,680 are: 1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 113, 120, 180, 226, 339, 360, 452, 565, 678, 904, 1017, 1130, 1356, 1695, 2034, 2260, 2712, 3390, 4068, 4520, 5085, 6780, 8136, 10170, 13560, 20340, 40680.

If you add them up, you will get the total of 40,772. Now subtract 40,680 to get 92,700