Q: What is the sum of all factors of the number 1,223,860 excluding 1,223,860?
A: 1,580,396
The factors of the number 1,223,860 are: 1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 5563, 11126, 22252, 27815, 55630, 61193, 111260, 122386, 244772, 305965, 611930, 1223860.
If you add them up, you will get the total of 1,223,861. Now subtract 1,223,860 to get 1,580,396