Q: What is the sum of all factors of the number 3,855,171 excluding 3,855,171?
A: 1,285,061
The factors of the number 3,855,171 are: 1, 3, 1285057, 3855171.
If you add them up, you will get the total of 3,855,172. Now subtract 3,855,171 to get 1,285,061