Q: What is the sum of all factors of the number 130,540,452 excluding 130,540,452?

A: 220,254,300

Why is 220,254,300 the sum of all factors of 130,540,452, excluding 130,540,452?

The factors of the number 130,540,452 are: 1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 131, 262, 393, 524, 786, 917, 1572, 1834, 2751, 3668, 5502, 11004, 11863, 23726, 35589, 47452, 71178, 83041, 142356, 166082, 249123, 332164, 498246, 996492, 1554053, 3108106, 4662159, 6216212, 9324318, 10878371, 18648636, 21756742, 32635113, 43513484, 65270226, 130540452.

If you add them up, you will get the total of 130,540,672. Now subtract 130,540,452 to get 220,254,300