Q: What is the sum of all factors of the number 216,432 excluding 216,432?

A: 413,736

Why is 413,736 the sum of all factors of 216,432, excluding 216,432?

The factors of the number 216,432 are: 1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 167, 216, 324, 334, 432, 501, 648, 668, 1002, 1296, 1336, 1503, 2004, 2672, 3006, 4008, 4509, 6012, 8016, 9018, 12024, 13527, 18036, 24048, 27054, 36072, 54108, 72144, 108216, 216432.

If you add them up, you will get the total of 216,845. Now subtract 216,432 to get 413,736