Q: What is the sum of all factors of the number 3,609,142 excluding 3,609,142?
A: 1,819,658
The factors of the number 3,609,142 are: 1, 2, 389, 778, 4639, 9278, 1804571, 3609142.
If you add them up, you will get the total of 3,609,143. Now subtract 3,609,142 to get 1,819,658