Q: What is the sum of all factors of the number 400,627,342 including 400,627,342?

A: 635,977,728

Why is 635,977,728 the sum of all factors of 400,627,342, including 400,627,342?

The factors of the number 400,627,342 are: 1, 2, 37, 47, 74, 94, 127, 254, 907, 1739, 1814, 3478, 4699, 5969, 9398, 11938, 33559, 42629, 67118, 85258, 115189, 220853, 230378, 441706, 1577273, 3154546, 4261993, 5413883, 8523986, 10827766, 200313671, 400627342.

If you add them up, you will get the total of 635,977,728.