Q: What is the sum of all factors of the number 1,296,939 excluding 1,296,939?
A: 697,301
The factors of the number 1,296,939 are: 1, 3, 7, 21, 151, 409, 453, 1057, 1227, 2863, 3171, 8589, 61759, 185277, 432313, 1296939.
If you add them up, you will get the total of 1,297,636. Now subtract 1,296,939 to get 697,301