Q: What is the sum of all factors of the number 12,445 excluding 12,445?
A: 3,395
The factors of the number 12,445 are: 1, 5, 19, 95, 131, 655, 2489, 12445.
If you add them up, you will get the total of 12,448. Now subtract 12,445 to get 3,395