Q: What is the sum of all factors of the number 2,120,455 excluding 2,120,455?
A: 424,097
The factors of the number 2,120,455 are: 1, 5, 424091, 2120455.
If you add them up, you will get the total of 2,120,879. Now subtract 2,120,455 to get 424,097