Q: What is the sum of all factors of the number 28,667,621 excluding 28,667,621?
A: 609,523
The factors of the number 28,667,621 are: 1, 61, 233, 2017, 14213, 123037, 469961, 28667621.
If you add them up, you will get the total of 28,668,230. Now subtract 28,667,621 to get 609,523