Q: What is the sum of all factors of the number 28,042 excluding 28,042?
A: 20,054
The factors of the number 28,042 are: 1, 2, 7, 14, 2003, 4006, 14021, 28042.
If you add them up, you will get the total of 28,062. Now subtract 28,042 to get 20,054