Q: What is the sum of all factors of the number 25,109 excluding 25,109?
A: 5,419
The factors of the number 25,109 are: 1, 7, 17, 119, 211, 1477, 3587, 25109.
If you add them up, you will get the total of 25,114. Now subtract 25,109 to get 5,419