Q: What is the sum of all factors of the number 20,845,357 excluding 20,845,357?
A: 1,603,503
The factors of the number 20,845,357 are: 1, 13, 1603489, 20845357.
If you add them up, you will get the total of 20,845,358. Now subtract 20,845,357 to get 1,603,503