Q: What is the sum of all factors of the number 138,885 excluding 138,885?
A: 89,211
The factors of the number 138,885 are: 1, 3, 5, 15, 47, 141, 197, 235, 591, 705, 985, 2955, 9259, 27777, 46295, 138885.
If you add them up, you will get the total of 138,974. Now subtract 138,885 to get 89,211