Q: What is the sum of all factors of the number 228,800 excluding 228,800?

A: 432,616

Why is 432,616 the sum of all factors of 228,800, excluding 228,800?

The factors of the number 228,800 are: 1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 25, 26, 32, 40, 44, 50, 52, 55, 64, 65, 80, 88, 100, 104, 110, 130, 143, 160, 176, 200, 208, 220, 260, 275, 286, 320, 325, 352, 400, 416, 440, 520, 550, 572, 650, 704, 715, 800, 832, 880, 1040, 1100, 1144, 1300, 1430, 1600, 1760, 2080, 2200, 2288, 2600, 2860, 3520, 3575, 4160, 4400, 4576, 5200, 5720, 7150, 8800, 9152, 10400, 11440, 14300, 17600, 20800, 22880, 28600, 45760, 57200, 114400, 228800.

If you add them up, you will get the total of 229,232. Now subtract 228,800 to get 432,616