Is this correct? 280 LEDs at 24mA each will consume 6.72 amps total?
Green - 3.2-3.4v 24mA max (x100)
Blue - 3.0-3.4v 24mA max (x100)
Yellow - 1.8-2.2v 24mA max (x20)
Orange - 1.8-2.2v 24mA max (x20)
Red - 1.8-2.2v 24mA max (x20)
Purple/UV - 3.0-3.4v 24mA max (x20)
Are my calculations correct in that this will consume 6.72 amps?
What would be the best solution for powering this many LEDs? I would like to keep the setup as simple and efficient as possible.