Q: What is the sum of all factors of the number 31,406 excluding 31,406?
A: 16,978
The factors of the number 31,406 are: 1, 2, 41, 82, 383, 766, 15703, 31406.
If you add them up, you will get the total of 31,422. Now subtract 31,406 to get 16,978