Q: What is the sum of all factors of the number 231,360 excluding 231,360?

A: 506,256

Why is 506,256 the sum of all factors of 231,360, excluding 231,360?

The factors of the number 231,360 are: 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 241, 320, 480, 482, 723, 960, 964, 1205, 1446, 1928, 2410, 2892, 3615, 3856, 4820, 5784, 7230, 7712, 9640, 11568, 14460, 15424, 19280, 23136, 28920, 38560, 46272, 57840, 77120, 115680, 231360.

If you add them up, you will get the total of 231,866. Now subtract 231,360 to get 506,256