Alright, let's work through 1969 times 9920 step by step
1969 × 9920 = 9920 × (1969)
+ 9920 × 9 yielding 89280
+ 9920 × 60 resulting in 595200
+ 9920 × 900 giving us 8928000
+ 9920 × 1000 producing 9920000

= 19532480
