Q: What is the sum of all factors of the number 420,521,315 excluding 420,521,315?
A: 101,505,325
The factors of the number 420,521,315 are: 1, 5, 29, 145, 2900147, 14500735, 84104263, 420521315.
If you add them up, you will get the total of 420,521,416. Now subtract 420,521,315 to get 101,505,325