Q: What is the sum of all factors of the number 1,257,897 excluding 1,257,897?
A: 427,543
The factors of the number 1,257,897 are: 1, 3, 229, 687, 1831, 5493, 419299, 1257897.
If you add them up, you will get the total of 1,258,324. Now subtract 1,257,897 to get 427,543