Q: What is the sum of all factors of the number 20,042,420 including 20,042,420?
A: 42,089,124
The factors of the number 20,042,420 are: 1, 2, 4, 5, 10, 20, 1002121, 2004242, 4008484, 5010605, 10021210, 20042420.
If you add them up, you will get the total of 42,089,124.