Q: What is the sum of all factors of the number 1,257,906 excluding 1,257,906?
A: 1,451,598
The factors of the number 1,257,906 are: 1, 2, 3, 6, 13, 26, 39, 78, 16127, 32254, 48381, 96762, 209651, 419302, 628953, 1257906.
If you add them up, you will get the total of 1,257,907. Now subtract 1,257,906 to get 1,451,598