Q: What is the sum of all factors of the number 89,040,021 excluding 89,040,021?
A: 47,039,979
The factors of the number 89,040,021 are: 1, 3, 7, 21, 349, 1047, 2443, 7329, 12149, 36447, 85043, 255129, 4240001, 12720003, 29680007, 89040021.
If you add them up, you will get the total of 89,040,068. Now subtract 89,040,021 to get 47,039,979