Q: What is the sum of all factors of the number 3,613,640 including 3,613,640?
A: 8,269,560
The factors of the number 3,613,640 are: 1, 2, 4, 5, 8, 10, 20, 40, 61, 122, 244, 305, 488, 610, 1220, 1481, 2440, 2962, 5924, 7405, 11848, 14810, 29620, 59240, 90341, 180682, 361364, 451705, 722728, 903410, 1806820, 3613640.
If you add them up, you will get the total of 8,269,560.