Q: What is the sum of all factors of the number 170,976 excluding 170,976?

A: 315,888

Why is 315,888 the sum of all factors of 170,976, excluding 170,976?

The factors of the number 170,976 are: 1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 137, 156, 208, 274, 312, 411, 416, 548, 624, 822, 1096, 1248, 1644, 1781, 2192, 3288, 3562, 4384, 5343, 6576, 7124, 10686, 13152, 14248, 21372, 28496, 42744, 56992, 85488, 170976.

If you add them up, you will get the total of 171,291. Now subtract 170,976 to get 315,888