Q: What is the sum of all factors of the number 42,430,221 excluding 42,430,221?
A: 18,857,889
The factors of the number 42,430,221 are: 1, 3, 9, 4714469, 14143407, 42430221.
If you add them up, you will get the total of 42,430,239. Now subtract 42,430,221 to get 18,857,889