Q: What is the sum of all factors of the number 420,107 excluding 420,107?
A: 17,365
The factors of the number 420,107 are: 1, 61, 71, 97, 4331, 5917, 6887, 420107.
If you add them up, you will get the total of 420,124. Now subtract 420,107 to get 17,365