Q: What is the sum of all factors of the number 2,161,560 excluding 2,161,560?
A: 4,323,480
The factors of the number 2,161,560 are: 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 18013, 36026, 54039, 72052, 90065, 108078, 144104, 180130, 216156, 270195, 360260, 432312, 540390, 720520, 1080780, 2161560.
If you add them up, you will get the total of 2,161,564. Now subtract 2,161,560 to get 4,323,480