Q: What is the sum of all factors of the number 243,991,443 excluding 243,991,443?
A: 81,702,445
The factors of the number 243,991,443 are: 1, 3, 883, 2649, 92107, 276321, 81330481, 243991443.
If you add them up, you will get the total of 243,991,524. Now subtract 243,991,443 to get 81,702,445