Q: What is the sum of all factors of the number 20,445,542 excluding 20,445,542?
A: 12,878,938
The factors of the number 20,445,542 are: 1, 2, 13, 26, 113, 226, 1469, 2938, 6959, 13918, 90467, 180934, 786367, 1572734, 10222771, 20445542.
If you add them up, you will get the total of 20,445,554. Now subtract 20,445,542 to get 12,878,938