Q: What is the sum of all factors of the number 223,340,640 excluding 223,340,640?

A: 480,183,888

Why is 480,183,888 the sum of all factors of 223,340,640, excluding 223,340,640?

The factors of the number 223,340,640 are: 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 465293, 930586, 1395879, 1861172, 2326465, 2791758, 3722344, 4652930, 5583516, 6979395, 7444688, 9305860, 11167032, 13958790, 14889376, 18611720, 22334064, 27917580, 37223440, 44668128, 55835160, 74446880, 111670320, 223340640.

If you add them up, you will get the total of 223,341,120. Now subtract 223,340,640 to get 480,183,888