Q: What is the sum of all factors of the number 150,100,401 excluding 150,100,401?

A: 75,207,759

Why is 75,207,759 the sum of all factors of 150,100,401, excluding 150,100,401?

The factors of the number 150,100,401 are: 1, 3, 11, 33, 43, 129, 139, 417, 473, 761, 1419, 1529, 2283, 4587, 5977, 8371, 17931, 25113, 32723, 65747, 98169, 105779, 197241, 317337, 359953, 1079859, 1163569, 3490707, 4548497, 13645491, 50033467, 150100401.

If you add them up, you will get the total of 150,100,476. Now subtract 150,100,401 to get 75,207,759