Q: What is the sum of all factors of the number 1,428,875 including 1,428,875?
A: 2,156,544
The factors of the number 1,428,875 are: 1, 5, 7, 23, 25, 35, 71, 115, 125, 161, 175, 355, 497, 575, 805, 875, 1633, 1775, 2485, 2875, 4025, 8165, 8875, 11431, 12425, 20125, 40825, 57155, 62125, 204125, 285775, 1428875.
If you add them up, you will get the total of 2,156,544.