Q: What is the sum of all factors of the number 81,885 excluding 81,885?
A: 52,899
The factors of the number 81,885 are: 1, 3, 5, 15, 53, 103, 159, 265, 309, 515, 795, 1545, 5459, 16377, 27295, 81885.
If you add them up, you will get the total of 81,937. Now subtract 81,885 to get 52,899