Q: What is the sum of all factors of the number 138,398 excluding 138,398?
A: 85,210
The factors of the number 138,398 are: 1, 2, 13, 26, 5323, 10646, 69199, 138398.
If you add them up, you will get the total of 138,483. Now subtract 138,398 to get 85,210