Q: What is the sum of all factors of the number 2,115,993 excluding 2,115,993?
A: 1,046,823
The factors of the number 2,115,993 are: 1, 3, 11, 33, 37, 111, 407, 1221, 1733, 5199, 19063, 57189, 64121, 192363, 705331, 2115993.
If you add them up, you will get the total of 2,115,994. Now subtract 2,115,993 to get 1,046,823