Q: What is the sum of all factors of the number 71,691 excluding 71,691?
A: 28,149
The factors of the number 71,691 are: 1, 3, 23, 69, 1039, 3117, 23897, 71691.
If you add them up, you will get the total of 71,719. Now subtract 71,691 to get 28,149