Q: What is the sum of all factors of the number 4,212,420 including 4,212,420?
A: 11,794,944
The factors of the number 4,212,420 are: 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 70207, 140414, 210621, 280828, 351035, 421242, 702070, 842484, 1053105, 1404140, 2106210, 4212420.
If you add them up, you will get the total of 11,794,944.