Q: What is the sum of all factors of the number 1,720,970 excluding 1,720,970?
A: 1,376,794
The factors of the number 1,720,970 are: 1, 2, 5, 10, 172097, 344194, 860485, 1720970.
If you add them up, you will get the total of 1,720,971. Now subtract 1,720,970 to get 1,376,794