Q: What is the sum of all factors of the number 2,010,405 excluding 2,010,405?
A: 1,240,539
The factors of the number 2,010,405 are: 1, 3, 5, 15, 101, 303, 505, 1327, 1515, 3981, 6635, 19905, 134027, 402081, 670135, 2010405.
If you add them up, you will get the total of 2,010,406. Now subtract 2,010,405 to get 1,240,539