Q: What is the sum of all factors of the number 12,128,337 excluding 12,128,337?
A: 7,562,607
The factors of the number 12,128,337 are: 1, 3, 9, 13, 23, 39, 69, 117, 207, 299, 897, 2691, 4507, 13521, 40563, 58591, 103661, 175773, 310983, 527319, 932949, 1347593, 4042779, 12128337.
If you add them up, you will get the total of 12,128,344. Now subtract 12,128,337 to get 7,562,607