I watched a video where the man said that each letter of the Quran is 10 rewards which would equal approximately 33 million rewards if you complete/khatam the Quran (from mushaf). Then he said that the approximately 33 millions rewards remove approximately 33 million of your sins.
Is this true? Does reading the Quran remove sins and make rewards instead?
This is the video link: https://www.youtube.com/watch?v=8QrvW7R_qJM