Q: What is the sum of all factors of the number 922,720 excluding 922,720?

A: 1,315,040

Why is 1,315,040 the sum of all factors of 922,720, excluding 922,720?

The factors of the number 922,720 are: 1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 73, 79, 80, 146, 158, 160, 292, 316, 365, 395, 584, 632, 730, 790, 1168, 1264, 1460, 1580, 2336, 2528, 2920, 3160, 5767, 5840, 6320, 11534, 11680, 12640, 23068, 28835, 46136, 57670, 92272, 115340, 184544, 230680, 461360, 922720.

If you add them up, you will get the total of 922,721. Now subtract 922,720 to get 1,315,040