Q: What is the sum of all factors of the number 2,133,640 including 2,133,640?
A: 4,921,560
The factors of the number 2,133,640 are: 1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1301, 1640, 2602, 5204, 6505, 10408, 13010, 26020, 52040, 53341, 106682, 213364, 266705, 426728, 533410, 1066820, 2133640.
If you add them up, you will get the total of 4,921,560.