Q: What is the sum of all factors of the number 13,157,865 excluding 13,157,865?
A: 12,907,863
The factors of the number 13,157,865 are: 1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 41771, 125313, 208855, 292397, 375939, 626565, 877191, 1461985, 1879695, 2631573, 4385955, 13157865.
If you add them up, you will get the total of 13,157,877. Now subtract 13,157,865 to get 12,907,863