年利率為3.85%,月利率為3.85%/12,100萬(wàn),3年(36個(gè)月),按等額本息(每月還款額相同)還款方式計(jì)算:

月還款=1000000*3.85%/12* (1+3.85%/12)^36/((1+3.85%/12)^36-1)=29457.30

利息總額=29457.30*36-1000000=60462.80

說(shuō)明:^36為36次方