Q: What is the sum of all factors of the number 2,800,280 including 2,800,280?
A: 7,352,640
The factors of the number 2,800,280 are: 1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 73, 137, 140, 146, 274, 280, 292, 365, 511, 548, 584, 685, 730, 959, 1022, 1096, 1370, 1460, 1918, 2044, 2555, 2740, 2920, 3836, 4088, 4795, 5110, 5480, 7672, 9590, 10001, 10220, 19180, 20002, 20440, 38360, 40004, 50005, 70007, 80008, 100010, 140014, 200020, 280028, 350035, 400040, 560056, 700070, 1400140, 2800280.
If you add them up, you will get the total of 7,352,640.