Q: What is the sum of all factors of the number 2,157,867 excluding 2,157,867?
A: 1,062,133
The factors of the number 2,157,867 are: 1, 3, 9, 27, 229, 349, 687, 1047, 2061, 3141, 6183, 9423, 79921, 239763, 719289, 2157867.
If you add them up, you will get the total of 2,157,868. Now subtract 2,157,867 to get 1,062,133