Q: What is the sum of all factors of the number 3,870,747 excluding 3,870,747?
A: 2,275,029
The factors of the number 3,870,747 are: 1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 937, 1377, 2811, 4131, 8433, 15929, 25299, 47787, 75897, 143361, 227691, 430083, 1290249, 3870747.
If you add them up, you will get the total of 3,870,749. Now subtract 3,870,747 to get 2,275,029