Q: What is the sum of all factors of the number 139,980 excluding 139,980?
A: 252,132
The factors of the number 139,980 are: 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2333, 4666, 6999, 9332, 11665, 13998, 23330, 27996, 34995, 46660, 69990, 139980.
If you add them up, you will get the total of 140,232. Now subtract 139,980 to get 252,132