Alright, let's work through 9870 times 3167 step by step
9870 × 3167 = 3167 × (9870)
+ 3167 × 0 producing 0
+ 3167 × 70 that results in 221690
+ 3167 × 800 that equals 2533600
+ 3167 × 9000 resulting in 28503000

= 31258290
