Q: What is the sum of all factors of the number 255,562,554 excluding 255,562,554?

A: 296,083,590

Why is 296,083,590 the sum of all factors of 255,562,554, excluding 255,562,554?

The factors of the number 255,562,554 are: 1, 2, 3, 6, 13, 26, 39, 78, 491, 982, 1473, 2946, 6383, 6673, 12766, 13346, 19149, 20019, 38298, 40038, 86749, 173498, 260247, 520494, 3276443, 6552886, 9829329, 19658658, 42593759, 85187518, 127781277, 255562554.

If you add them up, you will get the total of 255,562,850. Now subtract 255,562,554 to get 296,083,590