Q: What is the sum of all factors of the number 145,138 excluding 145,138?
A: 108,284
The factors of the number 145,138 are: 1, 2, 7, 14, 49, 98, 1481, 2962, 10367, 20734, 72569, 145138.
If you add them up, you will get the total of 145,246. Now subtract 145,138 to get 108,284