Q: What is the sum of all factors of the number 43,215,809 excluding 43,215,809?
A: 9,972,991
The factors of the number 43,215,809 are: 1, 7, 13, 91, 474899, 3324293, 6173687, 43215809.
If you add them up, you will get the total of 43,215,818. Now subtract 43,215,809 to get 9,972,991