Q: What is the sum of all factors of the number 2,666,890 excluding 2,666,890?
A: 2,133,530
The factors of the number 2,666,890 are: 1, 2, 5, 10, 266689, 533378, 1333445, 2666890.
If you add them up, you will get the total of 2,666,892. Now subtract 2,666,890 to get 2,133,530