Q: What is the sum of all factors of the number 28,107 excluding 28,107?
A: 14,001
The factors of the number 28,107 are: 1, 3, 9, 27, 81, 347, 1041, 3123, 9369, 28107.
If you add them up, you will get the total of 28,121. Now subtract 28,107 to get 14,001