Q: What is the sum of all factors of the number 25,978 excluding 25,978?
A: 14,342
The factors of the number 25,978 are: 1, 2, 31, 62, 419, 838, 12989, 25978.
If you add them up, you will get the total of 25,992. Now subtract 25,978 to get 14,342