Q: What is the sum of all factors of the number 2,164,780 excluding 2,164,780?
A: 2,649,428
The factors of the number 2,164,780 are: 1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 6367, 12734, 25468, 31835, 63670, 108239, 127340, 216478, 432956, 541195, 1082390, 2164780.
If you add them up, you will get the total of 2,164,782. Now subtract 2,164,780 to get 2,649,428