Q: What is the sum of all factors of the number 31,188 excluding 31,188?
A: 45,420
The factors of the number 31,188 are: 1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 113, 138, 226, 276, 339, 452, 678, 1356, 2599, 5198, 7797, 10396, 15594, 31188.
If you add them up, you will get the total of 31,233. Now subtract 31,188 to get 45,420