Q: What is the sum of all factors of the number 1,125,397 excluding 1,125,397?
A: 285,803
The factors of the number 1,125,397 are: 1, 7, 13, 83, 91, 149, 581, 1043, 1079, 1937, 7553, 12367, 13559, 86569, 160771, 1125397.
If you add them up, you will get the total of 1,125,682. Now subtract 1,125,397 to get 285,803