Q: What is the sum of all factors of the number 1,530,400 excluding 1,530,400?
A: 2,207,642
The factors of the number 1,530,400 are: 1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 800, 1913, 3826, 7652, 9565, 15304, 19130, 30608, 38260, 47825, 61216, 76520, 95650, 153040, 191300, 306080, 382600, 765200, 1530400.
If you add them up, you will get the total of 1,530,402. Now subtract 1,530,400 to get 2,207,642