Q: What is the sum of all factors of the number 4,079,321 excluding 4,079,321?
A: 131,623
The factors of the number 4,079,321 are: 1, 31, 131591, 4079321.
If you add them up, you will get the total of 4,079,452. Now subtract 4,079,321 to get 131,623