Q: What is the sum of all factors of the number 2,160,545 excluding 2,160,545?
A: 576,607
The factors of the number 2,160,545 are: 1, 5, 31, 53, 155, 263, 265, 1315, 1643, 8153, 8215, 13939, 40765, 69695, 432109, 2160545.
If you add them up, you will get the total of 2,161,121. Now subtract 2,160,545 to get 576,607