Q: What is the sum of all factors of the number 12,972,809 excluding 12,972,809?
A: 212,731
The factors of the number 12,972,809 are: 1, 61, 212669, 12972809.
If you add them up, you will get the total of 12,973,021. Now subtract 12,972,809 to get 212,731