Alright, let's work through 8602 times 5020 step by step
8602 × 5020 = 5020 × (8602)
+ 5020 × 2 that equals 10040
+ 5020 × 00 yielding 0
+ 5020 × 600 giving us 3012000
+ 5020 × 8000 that is equal 40160000

= 43182040
