Q: What is the sum of all factors of the number 21,342,243 excluding 21,342,243?
A: 9,303,085
The factors of the number 21,342,243 are: 1, 3, 13, 39, 547237, 1641711, 7114081, 21342243.
If you add them up, you will get the total of 21,342,252. Now subtract 21,342,243 to get 9,303,085