Q: What is the sum of all factors of the number 20,073,521 excluding 20,073,521?
A: 1,747,663
The factors of the number 20,073,521 are: 1, 13, 107, 1391, 14431, 187603, 1544117, 20073521.
If you add them up, you will get the total of 20,073,522. Now subtract 20,073,521 to get 1,747,663