Q: What is the sum of all factors of the number 1,403,421 excluding 1,403,421?
A: 473,283
The factors of the number 1,403,421 are: 1, 3, 677, 691, 2031, 2073, 467807, 1403421.
If you add them up, you will get the total of 1,403,894. Now subtract 1,403,421 to get 473,283