Q: What is the sum of all factors of the number 10,620,729 excluding 10,620,729?
A: 7,006,023
The factors of the number 10,620,729 are: 1, 3, 7, 9, 21, 63, 263, 641, 789, 1841, 1923, 2367, 4487, 5523, 5769, 13461, 16569, 40383, 168583, 505749, 1180081, 1517247, 3540243, 10620729.
If you add them up, you will get the total of 10,620,736. Now subtract 10,620,729 to get 7,006,023