Q: What is the sum of all factors of the number 6,445,420 including 6,445,420?
A: 13,535,424
The factors of the number 6,445,420 are: 1, 2, 4, 5, 10, 20, 322271, 644542, 1289084, 1611355, 3222710, 6445420.
If you add them up, you will get the total of 13,535,424.