Q: What is the sum of all factors of the number 157,390 excluding 157,390?
A: 125,930
The factors of the number 157,390 are: 1, 2, 5, 10, 15739, 31478, 78695, 157390.
If you add them up, you will get the total of 157,515. Now subtract 157,390 to get 125,930