Q: What is the sum of all factors of the number 108,621 excluding 108,621?
A: 55,329
The factors of the number 108,621 are: 1, 3, 9, 27, 81, 149, 243, 447, 729, 1341, 4023, 12069, 36207, 108621.
If you add them up, you will get the total of 108,676. Now subtract 108,621 to get 55,329