Q: What is the sum of all factors of the number 138,722 excluding 138,722?
A: 71,278
The factors of the number 138,722 are: 1, 2, 139, 278, 499, 998, 69361, 138722.
If you add them up, you will get the total of 138,793. Now subtract 138,722 to get 71,278