The conversation between human and AI assistant.
What is the sum of all 4 digit numbers that can be formed by the digits 0, 1, 2, 3, 4? No repetitions allowed.
Can you tell me the sum of all 4 digit numbers that can be formed by the digits 0, 1, 2, 3, 4? No repetitions allowed.
Sure, the sum of all those 4 digit numbers is 666600.