Q: What is the sum of all factors of the number 1,257,670 excluding 1,257,670?
A: 1,079,738
The factors of the number 1,257,670 are: 1, 2, 5, 10, 31, 62, 155, 310, 4057, 8114, 20285, 40570, 125767, 251534, 628835, 1257670.
If you add them up, you will get the total of 1,257,671. Now subtract 1,257,670 to get 1,079,738