Q: What is the sum of all factors of the number 403,401,336 excluding 403,401,336?

A: 682,680,024

Why is 682,680,024 the sum of all factors of 403,401,336, excluding 403,401,336?

The factors of the number 403,401,336 are: 1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 1292953, 2585906, 3878859, 5171812, 7757718, 10343624, 15515436, 16808389, 31030872, 33616778, 50425167, 67233556, 100850334, 134467112, 201700668, 403401336.

If you add them up, you will get the total of 403,402,018. Now subtract 403,401,336 to get 682,680,024