Q: What is the sum of all factors of the number 23,825,220 excluding 23,825,220?

A: 43,515,900

Why is 43,515,900 the sum of all factors of 23,825,220, excluding 23,825,220?

The factors of the number 23,825,220 are: 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 109, 218, 327, 436, 545, 654, 1090, 1308, 1635, 2180, 3270, 3643, 6540, 7286, 10929, 14572, 18215, 21858, 36430, 43716, 54645, 72860, 109290, 218580, 397087, 794174, 1191261, 1588348, 1985435, 2382522, 3970870, 4765044, 5956305, 7941740, 11912610, 23825220.

If you add them up, you will get the total of 23,825,263. Now subtract 23,825,220 to get 43,515,900