Q: What is the sum of all factors of the number 1,000,280 excluding 1,000,280?
A: 1,384,360
The factors of the number 1,000,280 are: 1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 1471, 2942, 5884, 7355, 11768, 14710, 25007, 29420, 50014, 58840, 100028, 125035, 200056, 250070, 500140, 1000280.
If you add them up, you will get the total of 1,000,281. Now subtract 1,000,280 to get 1,384,360