Q: What is the sum of all factors of the number 21,070,361 excluding 21,070,361?
A: 3,331,303
The factors of the number 21,070,361 are: 1, 13, 17, 67, 221, 871, 1139, 1423, 14807, 18499, 24191, 95341, 314483, 1239433, 1620797, 21070361.
If you add them up, you will get the total of 21,070,364. Now subtract 21,070,361 to get 3,331,303