How KUNTI of Mahabharata became mother of Karan without getting married ?

Question

How KUNTI of Mahabharata became mother of Karan without getting married ?

Answer 1

First of all,  getting 'married' is not the only way to become a mother.  

Kunti had received a mantra from a Rishi by which she could summon any God and get a child from him.  She was a young girl that time.  She innocently summoned Sun (just to test the claim) and he appeared before her.  She wanted him gone but bound by mantra he couldn't leave without granting her the boon of a son.  That's how Karan was born to unwed mother.  Fearing social stigma she abandoned the child in a river and he was found & raised by a charioteer.

Karan is the most unfortunate though most eminent of characters in Mahabharat.

Answer 2

Wat?