Q: What is the sum of all factors of the number 220,887 excluding 220,887?
A: 113,673
The factors of the number 220,887 are: 1, 3, 9, 27, 81, 101, 243, 303, 729, 909, 2187, 2727, 8181, 24543, 73629, 220887.
If you add them up, you will get the total of 221,000. Now subtract 220,887 to get 113,673