Q: What is the sum of all factors of the number 139,556 excluding 139,556?
A: 107,404
The factors of the number 139,556 are: 1, 2, 4, 139, 251, 278, 502, 556, 1004, 34889, 69778, 139556.
If you add them up, you will get the total of 139,663. Now subtract 139,556 to get 107,404