Q: What is the sum of all factors of the number 27,625 excluding 27,625?
A: 11,687
The factors of the number 27,625 are: 1, 5, 13, 17, 25, 65, 85, 125, 221, 325, 425, 1105, 1625, 2125, 5525, 27625.
If you add them up, you will get the total of 27,636. Now subtract 27,625 to get 11,687