Q: What is the sum of all factors of the number 4,145,438 excluding 4,145,438?
A: 2,751,442
The factors of the number 4,145,438 are: 1, 2, 11, 22, 61, 122, 671, 1342, 3089, 6178, 33979, 67958, 188429, 376858, 2072719, 4145438.
If you add them up, you will get the total of 4,145,440. Now subtract 4,145,438 to get 2,751,442