Alright, let's work through 8031 times 3569 step by step
8031 × 3569 = 3569 × (8031)
+ 3569 × 1 that equals 3569
+ 3569 × 30 producing 107070
+ 3569 × 000 that is equal 0
+ 3569 × 8000 that is equal 28552000

= 28662639
