Q: What is the sum of all factors of the number 1,405,142 excluding 1,405,142?
A: 724,594
The factors of the number 1,405,142 are: 1, 2, 97, 194, 7243, 14486, 702571, 1405142.
If you add them up, you will get the total of 1,405,866. Now subtract 1,405,142 to get 724,594