Alright, let's work through 9810 times 3504 step by step
9810 × 3504 = 3504 × (9810)
+ 3504 × 0 which equals 0
+ 3504 × 10 yielding 35040
+ 3504 × 800 that equals 2803200
+ 3504 × 9000 that is equal 31536000

= 34374240
