Q: What is the sum of all factors of the number 243,131,005 excluding 243,131,005?
A: 72,942,515
The factors of the number 243,131,005 are: 1, 5, 13, 65, 169, 845, 2197, 10985, 22133, 110665, 287729, 1438645, 3740477, 18702385, 48626201, 243131005.
If you add them up, you will get the total of 243,131,077. Now subtract 243,131,005 to get 72,942,515