There are a number of common mathematical meanings of the term digital sum:
Read more about Digital Sum: Values, Operations
Famous quotes containing the word sum:
“To sum up:
1. The cosmos is a gigantic fly-wheel making 10,000 revolutions a minute.
2. Man is a sick fly taking a dizzy ride on it.
3. Religion is the theory that the wheel was designed and set spinning to give him the ride.”
—H.L. (Henry Lewis)