Q: What is the sum of all factors of the number 5,420,257 excluding 5,420,257?
A: 282,143
The factors of the number 5,420,257 are: 1, 31, 53, 1643, 3299, 102269, 174847, 5420257.
If you add them up, you will get the total of 5,420,539. Now subtract 5,420,257 to get 282,143