Q: What is the sum of all factors of the number 21,023,517 excluding 21,023,517?
A: 7,659,907
The factors of the number 21,023,517 are: 1, 3, 43, 129, 162973, 488919, 7007839, 21023517.
If you add them up, you will get the total of 21,023,524. Now subtract 21,023,517 to get 7,659,907