Q: What is the sum of all factors of the number 16,717,640 excluding 16,717,640?
A: 20,897,140
The factors of the number 16,717,640 are: 1, 2, 4, 5, 8, 10, 20, 40, 417941, 835882, 1671764, 2089705, 3343528, 4179410, 8358820, 16717640.
If you add them up, you will get the total of 16,717,660. Now subtract 16,717,640 to get 20,897,140