Q: What is the sum of all factors of the number 4,021,220 including 4,021,220?
A: 9,651,264
The factors of the number 4,021,220 are: 1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 28723, 57446, 114892, 143615, 201061, 287230, 402122, 574460, 804244, 1005305, 2010610, 4021220.
If you add them up, you will get the total of 9,651,264.