Q: What is the digital root of 13,780,817
A: 8
The digital root of a number is calculated by splitting the digits of a number and then adding them together. You keep splitting and adding the digits until you reach a single positive number.
Split the number up and add each digit together:
If the answer is more than one digit, you would add each digit of the answer together again:
What is the digital root of number 13,780,817?
Answer: 8
| Number | 13,780,815 | 13,780,816 | 13,780,818 | 13,780,819 |
| Digital Root | 6 | 7 | 9 | 1 |