Q: What is the sum of all factors of the number 78,115 excluding 78,115?
A: 21,245
The factors of the number 78,115 are: 1, 5, 17, 85, 919, 4595, 15623, 78115.
If you add them up, you will get the total of 78,136. Now subtract 78,115 to get 21,245