Alright, let's work through 8599 times 3720 step by step
8599 × 3720 = 3720 × (8599)
+ 3720 × 9 yielding 33480
+ 3720 × 90 which equals 334800
+ 3720 × 500 yielding 1860000
+ 3720 × 8000 that is equal 29760000

= 31988280
