Q: What is the sum of all factors of the number 11,538 excluding 11,538?
A: 13,500
The factors of the number 11,538 are: 1, 2, 3, 6, 9, 18, 641, 1282, 1923, 3846, 5769, 11538.
If you add them up, you will get the total of 11,551. Now subtract 11,538 to get 13,500