Q: What is the sum of all factors of the number 3,099,139 excluding 3,099,139?
A: 72,117
The factors of the number 3,099,139 are: 1, 43, 72073, 3099139.
If you add them up, you will get the total of 3,099,211. Now subtract 3,099,139 to get 72,117