Alright, let's work through 1920 times 6173 step by step
1920 × 6173 = 6173 × (1920)
+ 6173 × 0 producing 0
+ 6173 × 20 producing 123460
+ 6173 × 900 that is equal 5555700
+ 6173 × 1000 producing 6173000

= 11852160
