Q: What is the sum of all factors of the number 1,720,120 excluding 1,720,120?
A: 2,150,240
The factors of the number 1,720,120 are: 1, 2, 4, 5, 8, 10, 20, 40, 43003, 86006, 172012, 215015, 344024, 430030, 860060, 1720120.
If you add them up, you will get the total of 1,720,122. Now subtract 1,720,120 to get 2,150,240