Q: What is the sum of all factors of the number 23,115 excluding 23,115?
A: 16,053
The factors of the number 23,115 are: 1, 3, 5, 15, 23, 67, 69, 115, 201, 335, 345, 1005, 1541, 4623, 7705, 23115.
If you add them up, you will get the total of 23,131. Now subtract 23,115 to get 16,053