Q: What is the sum of all factors of the number 1,283,406 excluding 1,283,406?
A: 1,283,418
The factors of the number 1,283,406 are: 1, 2, 3, 6, 213901, 427802, 641703, 1283406.
If you add them up, you will get the total of 1,283,407. Now subtract 1,283,406 to get 1,283,418