Q: What is the sum of all factors of the number 220,215 excluding 220,215?
A: 140,073
The factors of the number 220,215 are: 1, 3, 5, 15, 53, 159, 265, 277, 795, 831, 1385, 4155, 14681, 44043, 73405, 220215.
If you add them up, you will get the total of 220,355. Now subtract 220,215 to get 140,073