Q: What is the sum of all factors of the number 775,516,328 excluding 775,516,328?

A: 688,099,672

Why is 688,099,672 the sum of all factors of 775,516,328, excluding 775,516,328?

The factors of the number 775,516,328 are: 1, 2, 4, 8, 439, 461, 479, 878, 922, 958, 1756, 1844, 1916, 3512, 3688, 3832, 202379, 210281, 220819, 404758, 420562, 441638, 809516, 841124, 883276, 1619032, 1682248, 1766552, 96939541, 193879082, 387758164, 775516328.

If you add them up, you will get the total of 775,517,016. Now subtract 775,516,328 to get 688,099,672