Q: What is the sum of all factors of the number 20,665,430 excluding 20,665,430?
A: 17,324,650
The factors of the number 20,665,430 are: 1, 2, 5, 10, 47, 94, 235, 470, 43969, 87938, 219845, 439690, 2066543, 4133086, 10332715, 20665430.
If you add them up, you will get the total of 20,665,447. Now subtract 20,665,430 to get 17,324,650