Q: What is the sum of all factors of the number 21,361,843 excluding 21,361,843?
A: 1,256,597
The factors of the number 21,361,843 are: 1, 17, 1256579, 21361843.
If you add them up, you will get the total of 21,361,844. Now subtract 21,361,843 to get 1,256,597