Q: What is the sum of all factors of the number 138,938 excluding 138,938?
A: 71,494
The factors of the number 138,938 are: 1, 2, 127, 254, 547, 1094, 69469, 138938.
If you add them up, you will get the total of 139,009. Now subtract 138,938 to get 71,494