Q: What is the sum of all factors of the number 221,123 excluding 221,123?
A: 39,997
The factors of the number 221,123 are: 1, 7, 31, 217, 1019, 7133, 31589, 221123.
If you add them up, you will get the total of 221,162. Now subtract 221,123 to get 39,997