Q: What is the sum of all factors of the number 43,538 excluding 43,538?
A: 27,742
The factors of the number 43,538 are: 1, 2, 11, 22, 1979, 3958, 21769, 43538.
If you add them up, you will get the total of 43,565. Now subtract 43,538 to get 27,742