Q: What is the sum of all factors of the number 20,806,378 excluding 20,806,378?
A: 10,403,192
The factors of the number 20,806,378 are: 1, 2, 10403189, 20806378.
If you add them up, you will get the total of 20,806,388. Now subtract 20,806,378 to get 10,403,192