Q: What is the sum of all factors of the number 1,380,558 excluding 1,380,558?
A: 1,445,298
The factors of the number 1,380,558 are: 1, 2, 3, 6, 43, 86, 129, 258, 5351, 10702, 16053, 32106, 230093, 460186, 690279, 1380558.
If you add them up, you will get the total of 1,380,559. Now subtract 1,380,558 to get 1,445,298