Question

2+3(365+3+5+4+39+52*566*63)

Answer 1

5563898 is the answer

Answer 2

I hope you are well aware of BODMAS rule apply it
it goes something like this
 2+3(365+51+1854216)
=2+3(1854216+416)
=2+3(1854632)
=2+5563896
=5563898