Q: What is the sum of all factors of the number 20,430,259 excluding 20,430,259?
A: 698,429
The factors of the number 20,430,259 are: 1, 41, 107, 4387, 4657, 190937, 498299, 20430259.
If you add them up, you will get the total of 20,430,957. Now subtract 20,430,259 to get 698,429