Q: What is the sum of all factors of the number 124,552,454 excluding 124,552,454?

A: 81,321,466

Why is 81,321,466 the sum of all factors of 124,552,454, excluding 124,552,454?

The factors of the number 124,552,454 are: 1, 2, 13, 26, 73, 137, 146, 274, 479, 949, 958, 1781, 1898, 3562, 6227, 10001, 12454, 20002, 34967, 65623, 69934, 130013, 131246, 260026, 454571, 853099, 909142, 1706198, 4790479, 9580958, 62276227, 124552454.

If you add them up, you will get the total of 124,552,535. Now subtract 124,552,454 to get 81,321,466