Q: What is the sum of all factors of the number 138,404 excluding 138,404?
A: 138,460
The factors of the number 138,404 are: 1, 2, 4, 7, 14, 28, 4943, 9886, 19772, 34601, 69202, 138404.
If you add them up, you will get the total of 138,542. Now subtract 138,404 to get 138,460