Q: What is the sum of all factors of the number 1,247,921 excluding 1,247,921?
A: 4,723
The factors of the number 1,247,921 are: 1, 281, 4441, 1247921.
If you add them up, you will get the total of 1,247,925. Now subtract 1,247,921 to get 4,723