Q: What is the sum of all factors of the number 216,885 excluding 216,885?
A: 148,875
The factors of the number 216,885 are: 1, 3, 5, 15, 19, 57, 95, 285, 761, 2283, 3805, 11415, 14459, 43377, 72295, 216885.
If you add them up, you will get the total of 217,033. Now subtract 216,885 to get 148,875