Q: What is the sum of all factors of the number 2,089,870 excluding 2,089,870?
A: 1,710,290
The factors of the number 2,089,870 are: 1, 2, 5, 10, 103, 206, 515, 1030, 2029, 4058, 10145, 20290, 208987, 417974, 1044935, 2089870.
If you add them up, you will get the total of 2,089,871. Now subtract 2,089,870 to get 1,710,290