Q: What is the sum of all factors of the number 172,171,756 excluding 172,171,756?
A: 129,883,004
The factors of the number 172,171,756 are: 1, 2, 4, 401, 802, 1604, 107339, 214678, 429356, 43042939, 86085878, 172171756.
If you add them up, you will get the total of 172,171,885. Now subtract 172,171,756 to get 129,883,004