Q: What is the sum of all factors of the number 131,042,405 excluding 131,042,405?
A: 39,396,619
The factors of the number 131,042,405 are: 1, 5, 13, 65, 157, 785, 2041, 10205, 12841, 64205, 166933, 834665, 2016037, 10080185, 26208481, 131042405.
If you add them up, you will get the total of 131,042,444. Now subtract 131,042,405 to get 39,396,619