Q: What is the sum of all factors of the number 4,142,021 excluding 4,142,021?
A: 343,309
The factors of the number 4,142,021 are: 1, 13, 169, 24509, 318617, 4142021.
If you add them up, you will get the total of 4,142,364. Now subtract 4,142,021 to get 343,309