Q: What is the sum of all factors of the number 198,915 excluding 198,915?
A: 125,085
The factors of the number 198,915 are: 1, 3, 5, 15, 89, 149, 267, 445, 447, 745, 1335, 2235, 13261, 39783, 66305, 198915.
If you add them up, you will get the total of 199,040. Now subtract 198,915 to get 125,085