Q: What is the sum of all factors of the number 13,380,740 excluding 13,380,740?
A: 15,374,140
The factors of the number 13,380,740 are: 1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 15559, 31118, 62236, 77795, 155590, 311180, 669037, 1338074, 2676148, 3345185, 6690370, 13380740.
If you add them up, you will get the total of 13,380,755. Now subtract 13,380,740 to get 15,374,140