Q: What is the sum of all factors of the number 142,940 including 142,940?
A: 343,392
The factors of the number 142,940 are: 1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1021, 2042, 4084, 5105, 7147, 10210, 14294, 20420, 28588, 35735, 71470, 142940.
If you add them up, you will get the total of 343,392.