Q: What is the sum of all factors of the number 19,915 excluding 19,915?
A: 7,445
The factors of the number 19,915 are: 1, 5, 7, 35, 569, 2845, 3983, 19915.
If you add them up, you will get the total of 19,922. Now subtract 19,915 to get 7,445