Q: What is the sum of all factors of the number 20,213,015 excluding 20,213,015?
A: 4,042,609
The factors of the number 20,213,015 are: 1, 5, 4042603, 20213015.
If you add them up, you will get the total of 20,213,019. Now subtract 20,213,015 to get 4,042,609