Q: What is the sum of all factors of the number 120,021,153 excluding 120,021,153?
A: 71,966,559
The factors of the number 120,021,153 are: 1, 3, 7, 21, 23, 69, 161, 191, 483, 573, 1301, 1337, 3903, 4011, 4393, 9107, 13179, 27321, 29923, 30751, 89769, 92253, 209461, 248491, 628383, 745473, 1739437, 5218311, 5715293, 17145879, 40007051, 120021153.
If you add them up, you will get the total of 120,021,224. Now subtract 120,021,153 to get 71,966,559