Q: What is the sum of all factors of the number 96,840 excluding 96,840?

A: 219,060

Why is 219,060 the sum of all factors of 96,840, excluding 96,840?

The factors of the number 96,840 are: 1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 269, 360, 538, 807, 1076, 1345, 1614, 2152, 2421, 2690, 3228, 4035, 4842, 5380, 6456, 8070, 9684, 10760, 12105, 16140, 19368, 24210, 32280, 48420, 96840.

If you add them up, you will get the total of 97,059. Now subtract 96,840 to get 219,060