Q: What is the sum of all factors of the number 7,975 excluding 7,975?
A: 3,185
The factors of the number 7,975 are: 1, 5, 11, 25, 29, 55, 145, 275, 319, 725, 1595, 7975.
If you add them up, you will get the total of 7,978. Now subtract 7,975 to get 3,185