Q: What is the sum of all factors of the number 121,423 excluding 121,423?
A: 8,177
The factors of the number 121,423 are: 1, 29, 53, 79, 1537, 2291, 4187, 121423.
If you add them up, you will get the total of 121,431. Now subtract 121,423 to get 8,177