Q: What is the sum of all factors of the number 2,121,447 excluding 2,121,447?
A: 873,609
The factors of the number 2,121,447 are: 1, 3, 17, 51, 41597, 124791, 707149, 2121447.
If you add them up, you will get the total of 2,122,320. Now subtract 2,121,447 to get 873,609