Q: What is the sum of all factors of the number 212,143,064 excluding 212,143,064?

A: 243,100,456

Why is 243,100,456 the sum of all factors of 212,143,064, excluding 212,143,064?

The factors of the number 212,143,064 are: 1, 2, 4, 7, 8, 14, 28, 56, 823, 1646, 3292, 4603, 5761, 6584, 9206, 11522, 18412, 23044, 32221, 36824, 46088, 64442, 128884, 257768, 3788269, 7576538, 15153076, 26517883, 30306152, 53035766, 106071532, 212143064.

If you add them up, you will get the total of 212,143,307. Now subtract 212,143,064 to get 243,100,456