Q: What is the sum of all factors of the number 26,439 excluding 26,439?
A: 13,881
The factors of the number 26,439 are: 1, 3, 7, 21, 1259, 3777, 8813, 26439.
If you add them up, you will get the total of 26,452. Now subtract 26,439 to get 13,881