Q: What is the sum of all factors of the number 392,280 excluding 392,280?

A: 955,560

Why is 955,560 the sum of all factors of 392,280, excluding 392,280?

The factors of the number 392,280 are: 1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 467, 840, 934, 1401, 1868, 2335, 2802, 3269, 3736, 4670, 5604, 6538, 7005, 9340, 9807, 11208, 13076, 14010, 16345, 18680, 19614, 26152, 28020, 32690, 39228, 49035, 56040, 65380, 78456, 98070, 130760, 196140, 392280.

If you add them up, you will get the total of 393,235. Now subtract 392,280 to get 955,560