Q: What is the sum of all factors of the number 1,289,430 excluding 1,289,430?
A: 2,063,322
The factors of the number 1,289,430 are: 1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 14327, 28654, 42981, 71635, 85962, 128943, 143270, 214905, 257886, 429810, 644715, 1289430.
If you add them up, you will get the total of 1,289,432. Now subtract 1,289,430 to get 2,063,322