Q: What is the sum of all factors of the number 3,945,807 excluding 3,945,807?
A: 1,899,873
The factors of the number 3,945,807 are: 1, 3, 9, 27, 146141, 438423, 1315269, 3945807.
If you add them up, you will get the total of 3,945,808. Now subtract 3,945,807 to get 1,899,873