Q: What is the sum of all factors of the number 331,211,020 excluding 331,211,020?
A: 465,346,868
The factors of the number 331,211,020 are: 1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 541, 1082, 2164, 2705, 3787, 4373, 5410, 7574, 8746, 10820, 15148, 17492, 18935, 21865, 30611, 37870, 43730, 61222, 75740, 87460, 122444, 153055, 306110, 612220, 2365793, 4731586, 9463172, 11828965, 16560551, 23657930, 33121102, 47315860, 66242204, 82802755, 165605510, 331211020.
If you add them up, you will get the total of 331,211,485. Now subtract 331,211,020 to get 465,346,868