Q: What is the sum of all factors of the number 4,028,420 including 4,028,420?
A: 9,229,248
The factors of the number 4,028,420 are: 1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 18311, 36622, 73244, 91555, 183110, 201421, 366220, 402842, 805684, 1007105, 2014210, 4028420.
If you add them up, you will get the total of 9,229,248.