Q: What is the sum of all factors of the number 1,420,800 including 1,420,800?
A: 4,820,376
The factors of the number 1,420,800 are: 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 37, 40, 48, 50, 60, 64, 74, 75, 80, 96, 100, 111, 120, 128, 148, 150, 160, 185, 192, 200, 222, 240, 256, 296, 300, 320, 370, 384, 400, 444, 480, 512, 555, 592, 600, 640, 740, 768, 800, 888, 925, 960, 1110, 1184, 1200, 1280, 1480, 1536, 1600, 1776, 1850, 1920, 2220, 2368, 2400, 2560, 2775, 2960, 3200, 3552, 3700, 3840, 4440, 4736, 4800, 5550, 5920, 6400, 7104, 7400, 7680, 8880, 9472, 9600, 11100, 11840, 12800, 14208, 14800, 17760, 18944, 19200, 22200, 23680, 28416, 29600, 35520, 38400, 44400, 47360, 56832, 59200, 71040, 88800, 94720, 118400, 142080, 177600, 236800, 284160, 355200, 473600, 710400, 1420800.
If you add them up, you will get the total of 4,820,376.