Q: What is the sum of all factors of the number 1,213,579 excluding 1,213,579?
A: 71,405
The factors of the number 1,213,579 are: 1, 17, 71387, 1213579.
If you add them up, you will get the total of 1,213,650. Now subtract 1,213,579 to get 71,405