Q: What is the sum of all factors of the number 21,220,301 excluding 21,220,301?
A: 1,248,271
The factors of the number 21,220,301 are: 1, 17, 1248253, 21220301.
If you add them up, you will get the total of 21,220,302. Now subtract 21,220,301 to get 1,248,271