Q: What is the sum of all factors of the number 20,001,556 excluding 20,001,556?
A: 15,001,174
The factors of the number 20,001,556 are: 1, 2, 4, 5000389, 10000778, 20001556.
If you add them up, you will get the total of 20,001,571. Now subtract 20,001,556 to get 15,001,174