Q: What is the sum of all factors of the number 4,268,448 excluding 4,268,448?

A: 7,870,770

Why is 7,870,770 the sum of all factors of 4,268,448, excluding 4,268,448?

The factors of the number 4,268,448 are: 1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 14821, 29642, 44463, 59284, 88926, 118568, 133389, 177852, 237136, 266778, 355704, 474272, 533556, 711408, 1067112, 1422816, 2134224, 4268448.

If you add them up, you will get the total of 4,268,455. Now subtract 4,268,448 to get 7,870,770