Q: What is the sum of all factors of the number 1,272,417 excluding 1,272,417?
A: 424,143
The factors of the number 1,272,417 are: 1, 3, 424139, 1272417.
If you add them up, you will get the total of 1,272,841. Now subtract 1,272,417 to get 424,143