Q: What is the sum of all factors of the number 20,170,438 excluding 20,170,438?
A: 12,085,562
The factors of the number 20,170,438 are: 1, 2, 19, 38, 79, 158, 1501, 3002, 6719, 13438, 127661, 255322, 530801, 1061602, 10085219, 20170438.
If you add them up, you will get the total of 20,170,450. Now subtract 20,170,438 to get 12,085,562