Q: What is the sum of all factors of the number 2,020,820 excluding 2,020,820?
A: 2,279,980
The factors of the number 2,020,820 are: 1, 2, 4, 5, 10, 20, 79, 158, 316, 395, 790, 1279, 1580, 2558, 5116, 6395, 12790, 25580, 101041, 202082, 404164, 505205, 1010410, 2020820.
If you add them up, you will get the total of 2,020,822. Now subtract 2,020,820 to get 2,279,980