Q: What is the sum of all factors of the number 21,013,211 excluding 21,013,211?
A: 13,741
The factors of the number 21,013,211 are: 1, 1753, 11987, 21013211.
If you add them up, you will get the total of 21,013,224. Now subtract 21,013,211 to get 13,741