How could i earn �825.000?

i need to help my family earn �825,000 so we can get a house big enough for are family and pets we all have to chip in and because my dad is medically retired he cant get any money in to the house and my mom can only work part time and my sister can only work part time because she has college and don't bother commenting if your gonna put stupid comments or stuff to put us down thanx XD