Q: What is the sum of all factors of the number 211,321,032 excluding 211,321,032?

A: 357,621,048

Why is 357,621,048 the sum of all factors of 211,321,032, excluding 211,321,032?

The factors of the number 211,321,032 are: 1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 677311, 1354622, 2031933, 2709244, 4063866, 5418488, 8127732, 8805043, 16255464, 17610086, 26415129, 35220172, 52830258, 70440344, 105660516, 211321032.

If you add them up, you will get the total of 211,321,389. Now subtract 211,321,032 to get 357,621,048