Alright, let's work through 3959 times 8116 step by step
3959 × 8116 = 8116 × (3959)
+ 8116 × 9 that results in 73044
+ 8116 × 50 that results in 405800
+ 8116 × 900 that is equal 7304400
+ 8116 × 3000 yielding 24348000

= 32131244
