Q: What is the sum of all factors of the number 15,945 excluding 15,945?
A: 9,591
The factors of the number 15,945 are: 1, 3, 5, 15, 1063, 3189, 5315, 15945.
If you add them up, you will get the total of 15,954. Now subtract 15,945 to get 9,591