Q: What is the sum of all factors of the number 2,103,142 excluding 2,103,142?
A: 1,051,574
The factors of the number 2,103,142 are: 1, 2, 1051571, 2103142.
If you add them up, you will get the total of 2,103,143. Now subtract 2,103,142 to get 1,051,574