Q: What is the sum of all factors of the number 2,149,100 excluding 2,149,100?
A: 2,514,664
The factors of the number 2,149,100 are: 1, 2, 4, 5, 10, 20, 25, 50, 100, 21491, 42982, 85964, 107455, 214910, 429820, 537275, 1074550, 2149100.
If you add them up, you will get the total of 2,149,102. Now subtract 2,149,100 to get 2,514,664