Q: What is the sum of all factors of the number 6,428,445 excluding 6,428,445?
A: 3,857,091
The factors of the number 6,428,445 are: 1, 3, 5, 15, 428563, 1285689, 2142815, 6428445.
If you add them up, you will get the total of 6,428,448. Now subtract 6,428,445 to get 3,857,091