Q: What is the sum of all factors of the number 2,391,280 including 2,391,280?
A: 5,651,424
The factors of the number 2,391,280 are: 1, 2, 4, 5, 8, 10, 16, 20, 40, 71, 80, 142, 284, 355, 421, 568, 710, 842, 1136, 1420, 1684, 2105, 2840, 3368, 4210, 5680, 6736, 8420, 16840, 29891, 33680, 59782, 119564, 149455, 239128, 298910, 478256, 597820, 1195640, 2391280.
If you add them up, you will get the total of 5,651,424.