Q: What is the sum of all factors of the number 2,555,402 excluding 2,555,402?
A: 1,284,694
The factors of the number 2,555,402 are: 1, 2, 883, 1447, 1766, 2894, 1277701, 2555402.
If you add them up, you will get the total of 2,555,403. Now subtract 2,555,402 to get 1,284,694