Alright, let's work through 3860 times 2287 step by step
3860 × 2287 = 2287 × (3860)
+ 2287 × 0 yielding 0
+ 2287 × 60 yielding 137220
+ 2287 × 800 giving us 1829600
+ 2287 × 3000 that results in 6861000

= 8827820
