Q: What is the sum of all factors of the number 23,961 excluding 23,961?
A: 13,431
The factors of the number 23,961 are: 1, 3, 7, 21, 49, 147, 163, 489, 1141, 3423, 7987, 23961.
If you add them up, you will get the total of 23,974. Now subtract 23,961 to get 13,431