Q: What is the sum of all factors of the number 138,488 excluding 138,488?
A: 158,392
The factors of the number 138,488 are: 1, 2, 4, 7, 8, 14, 28, 56, 2473, 4946, 9892, 17311, 19784, 34622, 69244, 138488.
If you add them up, you will get the total of 138,646. Now subtract 138,488 to get 158,392